Sandberg USB 3.2 Cloner+Dock M2+NVMe+SATA means extra connection of traditional, SSD type and NVMe M.2 SSD 3.5"/2.5" SATA hard drives in a range of sizes. Insert your SSD in this handy little dock, avoiding any use of cabinets and screws. It connects easily to your PC via a USB-A or a USB-C port and works immediately. With a USB 3.2 interface you get fast transfer speeds of up to 10 Gbps. You can also clone the contents of one hard drive to another completely without PC connection. The cloning feature works bidirectionally.